<!DOCTYPE html>
<html lang="en">

    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <title>Document</title>
    </head>

    <body>
        <div>
            <h1>
                <p>test page </p>
                {% for d in r %}
                {{d}}
                {{d}}
                {% endfor %}
            </h1>
        </div>
    </body>

</html>
